CN109157299A - The preparation method of wet ozone and its application in dental treatment - Google Patents
The preparation method of wet ozone and its application in dental treatment Download PDFInfo
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- CN109157299A CN109157299A CN201811306860.2A CN201811306860A CN109157299A CN 109157299 A CN109157299 A CN 109157299A CN 201811306860 A CN201811306860 A CN 201811306860A CN 109157299 A CN109157299 A CN 109157299A
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- ozone
- wet
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- preparation
- mixing pit
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/50—Implements for filling root canals; Methods or instruments for medication of tooth nerve channels
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The preparation method and its application in dental treatment that the present invention provides a kind of wet ozone, are to convert the oxygen to ozone with corona discharge method, ozone are transported to mixing pit through first pipe；Liquid medium is pumped into mixing pit through second pipe simultaneously；Mixing pit is located in treatment handle, and ozone is mixed with liquid medium in mixing pit, agitates subsequently into high frequency in the medical needle being attached thereto, and exports the ozone gas of misty scattering, the composition of liquid medium and wet ozone by medical needle.The scattering fog-like of the composition of preparation is cleansed into treatment region, cavity, suction pipe and the dental pump then through ozone aggregation cover, treatment handle are siphoned away and handled.The present invention has higher germicidal efficiency, and therapeutic process is more safely controllable.
Description
Technical field
The present invention relates to dental treatment and the applications of ozone, and in particular to the preparation method of a kind of wet ozone and its in tooth
Application in section's treatment.
Background technique
In dentistry field, periodontitis, pericoronitis, gingivitis, mucosal disease and root canal treatment are required to target region
Sterilization processing is done, currently used mode is using the processing of the liquid medicine such as broad-spectrum antibiotic, and there are many limitations.
Inventor is actively studied wound in dentistry field ploughing and weeding many years, the clinical experience abundant having accumulated
Newly, a series of special equipments are designed and are actively applied for a patent for periodontal and root canal region targeted therapy.
Multi-functional periodontal disease therapeutic apparatus is devised in ZL201420269971.1 first, is covered by periodontal and is formed in periodontal
The administration space of part and totally enclosed circulation canal enable treatment medium continuingly act on target region.Then exist
ZL201620163896.X devises the injection suction integrated handle of lip pencil, the cavity with pipe handle and perforation, Yi Jibu
Catheter needle and negative pressure pumpback pipe in cavity are set, couple catheter needle using handwheel and pushes it flexible, stretches out handle front end
Catheter needle and negative-pressure ward mouth form the administration space of part, and flushing and negative-pressure ward, especially has to root canal better
Cleaning effect.Then the dentistry that oxygen processed, ozone manufacture, pumping system etc. integrate is controlled in ZL201610841717.8
Instrument is treated, the treatment handle connecting with therapeutic equipment host is formed as the total solution of ozone therapy.Exist again
ZL201720251032.8 has redesigned dental treatment handle, using Y shape mixer, the working needle of double-layer structure is enabled to treat
Region forms the ozone water mist of high concentration, further promotes therapeutic effect.It is further improved in patent application 2018207652283
The handle guarantees the now-making-now-using of saturation Ozone Water using the design of overall structure cooperation mixing pit, and improve handle can
By property.
Inventor continues to improve research and development on the basis of the above technology, proposes the treatment side based on wet ozone now-making-now-using
Case further improves the application concentration of ozone, ultimately forms the present invention.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provide wet ozone preparation method and
Its application in dental treatment.
Technical solution: in order to solve the above technical problems, the preparation method of wet ozone provided by the invention, is put using corona
Electrical method converts the oxygen to ozone, and ozone is transported to mixing pit through first pipe；
Liquid medium is pumped into mixing pit through second pipe；
The mixing pit is located in treatment handle, and the connection medical needle of the mixing pit, the ozone is being mixed with liquid medium
Pond is mixed and fed into high frequency in medical needle and agitates, and forms ozone gas, liquid medium and wet ozone in medical needle output end
Composition.
Specifically, liquid medium is conveyed with peristaltic pump, adjusts flow velocity by adjusting revolving speed, with liquid medium from medical needle
End, which is subject to, drips output each second 1 ~ 2.
Specifically, the internal diameter of the medical needle is 0.1 ~ 0.3mm, and length is 15 ~ 20mm, has at the tip of medical needle
Mouthful, and there is side outlet on subapical side wall, the internal diameter of the mixing pit is 2 ~ 3mm.In conjunction with forward end gas delivery pipe
Diameter reduce, reduce gas flow rate, improve ionization number of the oxygen molecule in ozone generator, enable ozone concentration at concentrations up to
2 ~ 30,000 PPM.
Specifically, ozone flow is first transferred to maximum on startup, empties the air in pipeline, then adjusts liquid medium
It is dripped to each second 1 ~ 2, then the flow of ozone is adjusted to match with fluid flow.
Flow of ozone measures 30 ~ 90ml/min, and oxygen is to be squeezed into air by compressor to obtain with molecular sieve, is produced by compressor
The raw first pressure for being used for delivery of ozone, selecting first pressure by above-mentioned traffic requirement is 1.4MPa.Liquid is assigned by peristaltic pump
Medium second pressure, the numerical value of the second pressure are equal to first pressure, and the conveying of double pump equipressure enables ozone reach in water most
Big solubility.Due to the inverse relation between flow and ozone concentration, the concentration of the big ozone of flow is relatively lower, and flow is small then
Concentration can be promoted.
Present invention simultaneously provides above-mentioned wet ozones in the application of dental treatment, uses ozone gas, liquid medium and wet
Property ozone composition scattering fog-like cleanse treatment region, then through ozone aggregation cover, to treat the cavity of handle, suction pipe negative
Pressure is siphoned away and is discharged after handling safety, negative pressure central negative pressure interface included by tooth chair.
The treatment region of application include oral pocket deep layer, in pulp cavity, dentinal tubule nearby, lateral root canal and the tip of a root
Hole.Wet ozone is penetrated into entire pulp cavity or is sterilized in bag, and ozone is imported into stemness ozone not as carrier by hydrone
Easily and deep layer, dead angles are waited in crack.
The utility model has the advantages that the present invention prepares wet ozone by specific method, high concentration and peace are formed in therapeutic target region
Complete controllable sterilizing space, and by the timely resorption of handle, it can be used for treating periodontitis, pericoronitis, gingivitis, mucosal disease, with
And root canal treatment, the substance cleared up tool is difficult under normal pressure for Inflammatory substances in root canal and Inflammatory substances in side wall root canal etc.
Standby good permeability, can sufficiently clear up target region by cleansing and sterilizing.Chemistry compared to existing closed methanal cresols kills
Bacterium mode, treatment effeciency is high and process safety is controllable.
Except it is above-described present invention solves the technical problem that, constitute technical solution technical characteristic and by these technologies
Outside advantage brought by the technical characteristic of scheme.To keep the object of the invention, technical scheme and beneficial effects clearer, below will
In conjunction with the attached drawing in the embodiment of the present invention, to other for including in the other technologies problem of the invention that can solve, technical solution
The advantages of technical characteristic and these technical characteristics are brought does apparent, complete description, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Detailed description of the invention
Fig. 1 is the flow chart of various media in the embodiment of the present invention.
Specific embodiment
Embodiment:
The flow chart of the present embodiment from air as shown in Figure 1, separate oxygen using molecular-sieve oxygen generator, the road through dotted line in figure
Diameter enters ozone generator, converts the oxygen to ozone with corona discharge method, and ozone is defeated through first pipe (figure chain lines)
It is sent to mixing pit；Liquid medium is pumped into mixing pit through second pipe (figure Wave line) simultaneously；Mixing pit is located at treatment hand
In handle, the connection medical needle of mixing pit, ozone and liquid medium are mixed and fed into high frequency in medical needle in mixing pit and agitate, and are controlling
Treat the composition that needle output end forms ozone gas, liquid medium and wet ozone.
Ozone flow is first transferred to maximum when starting, empties the air in pipeline, then adjusts liquid medium to each second 1
~ 2 drops, then the flow of ozone is adjusted to match with fluid flow.Each about 0.04-0.05ml that drips, liquid adjusted
Flow is equivalent to the flow of 2.4-6.0ml/min in 60-120 drop per minute.In order to generate wet ozone, the volume of ozone is about
The volume of 10 to 20 times of water.
Ozone gas measures 30ml/min or so, at this time since flow velocity slows down significantly, unit due to metering function, minimum stream
Rest on that the oxygen molecule in ozone generator is enough the time, the ionization of high frequency is enough that most of oxygen molecules is excited to form list
A oxygen atom, and then ozone is obtained, enable ozone concentration concentration can achieve 30,000 PPM or more.The ozone and physiology salt of the concentration
The ratio of the volume with 1:10-1:20 of water is transported to handle simultaneously, is mutually mixed into mixing pit, then squeezes into mixing pit end
Medical needle in, since the caliber in medical needle is much smaller than the internal diameter of mixing pit, the diameter that blending agent flows through acutely shrinks,
Under the gas pressure of about 1.4MPa, the physiological saline for the low discharge that ozone and peristaltic pump push is collided to be run toward needle mouth direction.
In the moment of needle outlet, suddenly by high pressure to decompression state, reach normal pressure, form the wet ozone of atomization in treatment region,
With part ozone gas and saline fluid, the ozone of the high concentration has reached high number in the earthquake intensity of permeability and sterilization
Value.Being truly realized the second kills bacterium in pulp cavity and in oral pocket.The range of flow of ozone can also take 30 ~ 90ml/min.
Due to the inverse relation between flow and ozone concentration, the concentration of the big ozone of flow is relatively lower, and flow is small, and concentration can mention
It rises.
Since wet ozone is the conductor of the fungicide based on ozone, aqueous solvent or physiological saline as infiltration, import
To curved root canal or the root canal of bifurcated, in some instances it may even be possible near to dentinal tubule or the bottom wall of oral pocket, and be easy thin
Cenobium block, the region of soft dirt agglomerate covering.
The preparation condition of wet ozone is in physiological saline or the suitable export ratio (normal pressure of sterile water and ozone first
Lower volume ratio 1:10-1:20).By the high pressure for supplying water and supplying in mixing pit and needle tubing, about in 1.4MPa or so, so that double
Square pressure balance is steadily output to needle mouth in proportion, is acutely shunk by the diameter of mixing pit to needle tubing, superposition water supply peristaltic pump
Fluctuation effect forms the high frequency surge of two kinds of blending agent about 1khz in needle tubing.
Simultaneously as gas can compress and liquid can not compress, and prepare pipeline to avoid pouring into ozone because hydraulic pressure is excessive
In, it is provided with the anti-tank that backflows in the input terminal of ozone, volume is at 100 milliliters or so, the anti-tank top input ozone that backflows, and bottom is defeated
Ozone out, even if water flows backward also only can slowly rise in the anti-tank that backflows, and the water that seance uses does not exceed 100 millis
It rises.It ensure that liquid never enters ozone generator because of artificial maloperation, avoid the risk of machine breakdown.
Wet ozone refers to a kind of high-concentrated ozone rich in hydrone, is that a kind of quasi- gaseous state between liquid phase is mixed
Object is closed, due to the labile unstability of ozone, is difficult storage and uses, it can only now-making-now-using.The present invention, which realizes, to be prepared in situ
The method of the mixture is mixed in mixing pit and directly defeated through medical needle using the ozone pipeline and hydraulic pipeline processed for having pressure
Target region is arrived out.Specifically, be that one end of high-concentrated ozone is exported by high pressure cylinders, one side of liquid by output liquid wriggling
Pump or syringe pump push, and two kinds of substances are pushed in mixing pit and adjacent needle tubing simultaneously in the pipeline of closure, and by Double pump body
The opening side for being pressed against syringe needle pushes, and forms high-concentrated ozone gas of the humidity 95% or more.
Ozone output channel is passed through variable diameter (again to mixing needle, 160 times of diminution from oxygenerator to mixing pit using high-pressure pump
More than), flow velocity is reduced, to achieve the purpose that improve per unit volume concentration, i.e. general power is constant, exports by compressed ozone
End and fluid output port are isobaric, and with peristaltic pump or syringe pump output liquid, the size of amount of liquid is oozed in non-linear shape.It is about per second
1--2 drop.It is input into mixing pit (bath) and needle tubing that there are the room and times of mutual surge collision to ozone output end.Ozone
Output end pressure about in 1.4MPa, in closed mixing pit and needle tubing, physiological saline or sterile water and high concentration
The collision of compressed ozone (20000PPM or more), surge is in most elevation so that physiological saline or sterile water scattering fog-like
The water critical state of degree.Relative humidity is 95% or more.Hydrone and ozone molecule adequately stir under high-pressure extrusion one
It rises.High concentration, the ozone of low flow velocity imported into oral pocket deep layer, near dentinal tubule, lateral root canal and with pointed orifice near.
So that the sterilizing in entire pulp cavity or in bag is completed surprisingly quickly.The effect of hydrone is mainly permeability, is imported into dry
Property ozone be not easy and deep layer, crack is waited at dead angles.
It is that double pump equipressure pushes ozone and liquid as a result, the secondary simultaneously Ozone Water of higher concentration and still not moist
The high-concentrated ozone of change.These three substances occur simultaneously.Wherein Ozone Water and high-concentrated ozone are byproducts.All have sterilization auxiliary
Assist effect.The especially germicidal efficiency highest of wet ozone, has high concentration and high osmosis.Being especially beneficial the second kills pathogen.
Ozone is prepared using dentistry therapy instrument documented by patent of invention ZL201610841717.8, provides air pressure hydraulic pressure simultaneously
It is adjusted, realizes above-mentioned wet ozone preparation flow.The injection of target region and resorption use patent application 2018207652283
Documented handle arrangement lays the first inner tube for providing ozone in handle housing cavity and provides physiological saline or water
The second inner tube, the first inner tube and the second inner tube access mixing pit, under the promotion of two-tube pressure, are squeezed into mixing pit, then
Mixture is sprayed into target region.Handle is made of 304 or more or 316 type stainless steels.It sprays head and ozone aggregation cover is installed, be used to
The ozone and the liquid after treatment for gathering the treatment region of resorption, ozone aggregation cover are made of food grade silicone, are had
Elasticity, the tail end cooperation tight with treatment handle, for being stuck in negative-pressure ward mouth exterior tubular body, top has towards treatment region
Opening, soft silica gel circle set can be made by various shapes according to the size for the treatment of region and the pressure size of attraction, from it is small to
It is divided into the different specification of several bores greatly, can be disposable or is used for multiple times.Soft silica gel circle set can also be overturn to phase negative side
To, to increase inhale ozone steam effect, prevent the spilling other than target region.When going deep into root canal, soft silica gel circle interplanting
For the closed dielectric object between tooth body, prevent the place spilt over other than treatment region outside the gas-liquid in therapeutic process from causing ozone
It is excessive, improve sealing effect, enhance the effect of attraction.The gas-liquid mixed path of mixture solid line along figure of attraction is introduced
Moisture separation device, ozone are decomposed into oxygen through ozone catalyst in ozone breaker, and safe handling is simultaneously discharged.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
Application of the present invention for the preparation method of wet ozone and its in dentistry provides a kind of completely new thinking and side
Method, there are many method and the approach for implementing the technical solution, and the above is only the preferred embodiments provided in an illustrative manner.
Those skilled in the art can expect many changes without deviating from the invention, change and substitute.It should be appreciated that in reality
It can be using the various alternative solutions to embodiments of the invention described herein during trampling the present invention.Appended right is wanted
It asks and is intended to limit the scope of the invention, and therefore cover the method and structure in the range of these claims and its equivalent item.
All undefined components in this embodiment can be implemented in the prior art.
Claims (10)
1. a kind of preparation method of wet ozone, it is characterised in that:
Ozone is converted the oxygen to using corona discharge method, ozone is transported to mixing pit through first pipe pressure；Liquid is situated between
Matter is pumped into mixing pit through second pipe；The mixing pit is located in treatment handle, and the ozone and liquid medium are in mixing pit
It is mixed and fed into high frequency in medical needle to agitate, ozone gas, liquid medium and the wet ozone of misty scattering is exported by medical needle
Composition.
2. the preparation method of wet ozone according to claim 1, it is characterised in that: with the side for the revolving speed for adjusting peristaltic pump
Formula adjusts liquid medium flow velocity, and adjustment target is that liquid medium is exported from treatment needle end part with drop each second 1 ~ 2.
3. the preparation method of wet ozone according to claim 2, it is characterised in that: the internal diameter of the medical needle is 0.1 ~
0.3mm, the internal diameter of the mixing pit are 2 ~ 3mm.
4. the preparation method of wet ozone according to claim 3, it is characterised in that: the flow of the ozone is 30 ~
90ml/min, the interior first pressure having for delivery of ozone of the first pipe.
5. the preparation method of wet ozone according to claim 4, it is characterised in that: the oxygen is will be empty by compressor
Gas squeezes into molecular sieve acquisition, and the first pressure is generated by compressor.
6. the preparation method of wet ozone according to claim 5, it is characterised in that: the peristaltic pump assigns liquid medium
Second pressure, the second pressure are equal to first pressure.
7. the preparation method of wet ozone according to claim 6, it is characterised in that: the first pressure is 1.4MPa.
8. wet ozone according to claim 1 is in the application of dental treatment, it is characterised in that: use ozone gas, liquid
The scattering fog-like of the composition of body medium and wet ozone cleanses treatment region, then the sky through ozone aggregation cover, treatment handle
Chamber, suction pipe negative pressure are sucked and are discharged after handling, and the negative pressure is from central negative pressure by chair.
9. wet ozone according to claim 8 is in the application of dental treatment, it is characterised in that: the treatment region includes
In oral pocket deep layer, pulp cavity, dentinal tubule nearby, lateral root canal and apical foramen of tooth.
10. the wet ozone stated according to claim 9 is in the application of dental treatment, it is characterised in that: wet ozone penetrates into entire
It sterilizes in pulp cavity or in bag, ozone is imported deep layer, crack or dead angle as carrier by hydrone.
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|---|---|---|---|
| CN201811306860.2A CN109157299B (en) | 2018-11-05 | 2018-11-05 | Preparation method of wet ozone and application of wet ozone in dental treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811306860.2A CN109157299B (en) | 2018-11-05 | 2018-11-05 | Preparation method of wet ozone and application of wet ozone in dental treatment |
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| CN109157299A true CN109157299A (en) | 2019-01-08 |
| CN109157299B CN109157299B (en) | 2020-06-30 |
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| CN205391213U (en) * | 2016-03-03 | 2016-07-27 | 李博 | Integrative handle of injection suction of lip pencil |
| JP2018038944A (en) * | 2016-09-06 | 2018-03-15 | 株式会社ビーエイチ | Ozone water shower device |
| CN106214275A (en) * | 2016-09-22 | 2016-12-14 | 李博 | Dentistry therapy instrument |
| CN207168600U (en) * | 2017-03-15 | 2018-04-03 | 李博 | Dental treatment handle |
| CN106890033A (en) * | 2017-04-11 | 2017-06-27 | 宁波惠士康健康科技有限公司 | A kind of blue oxygen water oral cavity nursing machine |
| CN207680388U (en) * | 2017-12-21 | 2018-08-03 | 河南万达环保工程有限公司 | Ozone steam-water mixing device |
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